Engine Controls Component Views

Fig 1: Engine Controls Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Ignition Coil 5
2	Evaporative Emission (EVAP) Canister Purge Solenoid Valve
3	Ignition Coil 3
4	Ignition Coil 1
5	Throttle Body Assembly
6	Knock Sensor (KS) 1
7	Crankshaft Position (CKP) Sensor
8	Engine Block Heater Assembly

Fig 2: Engine Controls Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Ignition Coil 2
2	Ignition Coil 4
3	Ignition Coil 6
4	Engine Coolant Temperature (ECT) Sensor
5	Knock Sensor (KS) 2
6	Engine Oil Level/Temperature Sensor
7	Engine Oil Pressure (EOP) Sensor

Fig 3: Camshaft Position (CMP) Sensors and Camshaft Actuator Solenoids Component View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Camshaft Position (CMP) Sensor - Exhaust Bank 1
2	Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 1
3	Camshaft Position (CMP) Actuator Solenoid - Intake Bank 1
4	Camshaft Position (CMP) Sensor - Intake Bank 1
5	Camshaft Position (CMP) Sensor - Intake Bank 2
6	Camshaft Position (CMP) Actuator Solenoid - Intake Bank 2
7	Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 2
8	Camshaft Position (CMP) Sensor - Exhaust Bank 2

Fig 4: Fuel Tank Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Fuel Tank
2	Fuel Tank Pressure (FTP) Sensor
3	C405
4	Fuel Pump and Sender Assembly
5	Evaporative Emission (EVAP) Canister Vent Solenoid Valve
6	EVAP Canister

Fig 5: Upper Left Side of the Engine (LY7)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Air Cleaner Assembly
2	Manifold Absolute Pressure (MAP) Sensor
3	Engine Block

Fig 6: Near the Catalytic Converter

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Catalytic Converter
2	Heated Oxygen Sensor (HO2S) 2

Fig 7: Upper Rear of the Engine (LY7)

Courtesy of GENERAL MOTORS CORP.

Fig 8: Fuel Injectors

Courtesy of GENERAL MOTORS CORP.